Wireless headphone



FIG. 1 is a perspective view for a wireless headphone showing my new design;

FIG. 2 is a front view of FIG. 1 thereof;

FIG. 3 is a rear view of FIG. 1 thereof;

FIG. 4 is a bottom view of FIG. 1 thereof;

FIG. 5 is a top view of FIG. 1 thereof;

FIG. 6 is a left side view of FIG. 1 thereof; and,

FIG. 7 is a right side view of FIG. 1 thereof.

The broken lines indicate unclaimed portions of the design and form no part of the claimed design. 

CLAIM The ornamental design for a wireless headphone, as shown and described. 